Rust appendメソッドを使って可変配列を追加するサンプル
環境
Windows 10 Home 64bit
rustc 1.66.0
構文
ベクタ1.append(&mut ベクタ2);
appendメソッドを使って可変配列を追加します。
使用例
fn main() {
let mut tt = vec!["study", "skill", "become"];
let mut ss = vec!["smart", "arkgame"];
tt.append(&mut ss);
println!("{:?}", tt);
}
fn main() {
let mut tt = vec!["study", "skill", "become"];
let mut ss = vec!["smart", "arkgame"];
tt.append(&mut ss);
println!("{:?}", tt);
}
fn main() {
let mut tt = vec!["study", "skill", "become"];
let mut ss = vec!["smart", "arkgame"];
tt.append(&mut ss);
println!("{:?}", tt);
}
実行結果
[“study", “skill", “become", “smart", “arkgame"]